Later, it is revealed that Pat, Donna, and Tammy are agents for the Galactic Federation. Pat and Donna are not humans and are shown as deadly robots. The two of them directly pursue the Smith family as they attempt to escape. Pat slips on a group of earthworms and falls out of the back of a spaceship from a great height.
Pat's likeness is a direct reference to the character Gaius Baltar in the sci-fi series Battlestar Galactica. He is voiced by the actor of this character, James Callis.
The spouses Gueterman introducing themselves to the spouses Smith